48931567489

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{438341}}^1$

素因数の和:438816

約数の個数: 16

約数和(自身を含む): 57566578176

約数和(自身を除く): 8635010687

約数列:

[1, 7, 37, 259, 431, 3017, 15947, 111629, 438341, 3068387, 16218617, 113530319, 188924971, 1322474797, 6990223927, 48931567489]

約数ペア:

[(1, 48931567489), (7, 6990223927), (37, 1322474797), (259, 188924971), (431, 113530319), (3017, 16218617), (15947, 3068387), (111629, 438341)]